This 9.45 KW SunPower array is one of the largest solar PV systems in Clallam County. The all black 210 watt SunPower modules feed power to a Fronius 10,000 watt inverter. The savings on the monthly electrical bill plus that annual production incentive payment will offset more than 100% of the Barton’s annual electrical bill, so energy will be a net income source, not a net expense!